{"id":45475,"date":"2025-01-09T12:44:06","date_gmt":"2025-01-09T04:44:06","guid":{"rendered":"http:\/\/114.34.37.161:8080\/?p=45475"},"modified":"2025-12-03T03:47:29","modified_gmt":"2025-12-02T19:47:29","slug":"free-margin","status":"publish","type":"post","link":"https:\/\/mister.forex\/vi\/free-margin\/","title":{"rendered":"C\u00e1i g\u00ec l\u00e0 k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng? \u2014 D\u1eef li\u1ec7u quan tr\u1ecdng trong giao d\u1ecbch ngo\u1ea1i h\u1ed1i"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"45475\" class=\"elementor elementor-45475\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d74f97 e-flex e-con-boxed e-con e-parent\" data-id=\"1d74f97\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-603e27d elementor-widget elementor-widget-html translation-block\" data-id=\"603e27d\" data-element_type=\"widget\" data-widget_type=\"html.default\"><div style=\"padding:16px\"><span>\n<h2><strong>\u0110i\u1ec1u g\u00ec l\u00e0 k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng?<\/strong>&nbsp;<\/h2>\nK\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng (Free Margin) l\u00e0 ch\u1ec9 s\u1ed1 ph\u1ea3n \u00e1nh s\u1ed1 ti\u1ec1n c\u00f3 s\u1eb5n trong t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n trong giao d\u1ecbch ngo\u1ea1i h\u1ed1i. N\u00f3 cho bi\u1ebft s\u1ed1 ti\u1ec1n c\u00f2n l\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u1edf giao d\u1ecbch m\u1edbi ngo\u00e0i k\u00fd qu\u1ef9 c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec c\u00e1c v\u1ecb th\u1ebf ch\u01b0a \u0111\u00f3ng.\n\n<br><br>\n\n<h2><strong>C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng:<\/strong>&nbsp;<\/h2>\nK\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng l\u00e0 ch\u00eanh l\u1ec7ch gi\u1eefa gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n (Equity) v\u00e0 k\u00fd qu\u1ef9 \u0111\u00e3 s\u1eed d\u1ee5ng (Used Margin). \n<br>\n<ul>\n <li>Gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n l\u00e0 s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n c\u1ed9ng v\u1edbi l\u00e3i\/l\u1ed7 ch\u01b0a th\u1ef1c hi\u1ec7n.<\/li>\n <li>K\u00fd qu\u1ef9 \u0111\u00e3 s\u1eed d\u1ee5ng l\u00e0 s\u1ed1 ti\u1ec1n b\u1ecb kh\u00f3a \u0111\u1ec3 duy tr\u00ec t\u1ea5t c\u1ea3 c\u00e1c giao d\u1ecbch ch\u01b0a \u0111\u00f3ng.<\/li>\n<\/ul>\n\nDo \u0111\u00f3, k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng \u0111\u1ea1i di\u1ec7n cho s\u1ed1 ti\u1ec1n b\u1ea1n hi\u1ec7n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 m\u1edf v\u1ecb th\u1ebf m\u1edbi, v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t v\u00f9ng \u0111\u1ec7m t\u00e0i ch\u00ednh.\n\n<br><br>\n\n<h2><strong>C\u00f4ng th\u1ee9c t\u00ednh k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng:<\/strong>&nbsp;<\/h2>\n\n<font color=\"green\"><strong>K\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng = Gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n - K\u00fd qu\u1ef9 \u0111\u00e3 s\u1eed d\u1ee5ng<\/strong>&nbsp;<\/font> \n<br><br>\nV\u00ed d\u1ee5, gi\u1ea3 s\u1eed gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n l\u00e0 2,000 \u0111\u00f4 la, k\u00fd qu\u1ef9 \u0111\u00e3 s\u1eed d\u1ee5ng l\u00e0 1,000 \u0111\u00f4 la, th\u00ec k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng c\u1ee7a b\u1ea1n l\u00e0:&nbsp;\n<br><br>\n<font color=\"green\"><strong>K\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng = 2,000 - 1,000 = 1,000 \u0111\u00f4 la<\/strong>&nbsp;<\/font> \n<br><br>\n\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f2n 1,000 \u0111\u00f4 la ti\u1ec1n kh\u1ea3 d\u1ee5ng \u0111\u1ec3 m\u1edf giao d\u1ecbch m\u1edbi.\n\n<br><br>\n\n<h2><strong>\u1ea2nh h\u01b0\u1edfng c\u1ee7a k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng:<\/strong>&nbsp;<\/h2>\n\n<ul>\n <li><strong>Kh\u1ea3 n\u0103ng m\u1edf v\u1ecb th\u1ebf:<\/strong>&nbsp;<br><br> K\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng c\u00e0ng nhi\u1ec1u, b\u1ea1n c\u00e0ng c\u00f3 th\u1ec3 m\u1edf nhi\u1ec1u v\u1ecb th\u1ebf giao d\u1ecbch h\u01a1n. N\u1ebfu k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng tr\u1edf v\u1ec1 kh\u00f4ng, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 m\u1edf v\u1ecb th\u1ebf m\u1edbi.<\/li>\n <br>\n <li><strong>R\u1ee7i ro k\u00fd qu\u1ef9 b\u1ed5 sung:<\/strong>&nbsp;<br><br> N\u1ebfu xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng kh\u00f4ng thu\u1eadn l\u1ee3i v\u1edbi b\u1ea1n, d\u1eabn \u0111\u1ebfn l\u1ed7 ch\u01b0a th\u1ef1c hi\u1ec7n t\u0103ng l\u00ean, k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng s\u1ebd gi\u1ea3m, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o k\u00fd qu\u1ef9 b\u1ed5 sung (Margin Call), y\u00eau c\u1ea7u b\u1ea1n t\u0103ng th\u00eam v\u1ed1n ho\u1eb7c \u0111\u00f3ng m\u1ed9t ph\u1ea7n giao d\u1ecbch.<\/li>\n<\/ul>\n\n<br>\n\n<h2><strong>V\u00ed d\u1ee5:<\/strong>&nbsp;<\/h2>\n\nGi\u1ea3 s\u1eed b\u1ea1n c\u00f3 2,000 \u0111\u00f4 la trong t\u00e0i kho\u1ea3n v\u00e0 \u0111\u00e3 m\u1edf m\u1ed9t giao d\u1ecbch ch\u01b0a \u0111\u00f3ng, giao d\u1ecbch \u0111\u00f3 chi\u1ebfm 500 \u0111\u00f4 la k\u00fd qu\u1ef9. N\u1ebfu giao d\u1ecbch \u0111\u00f3 l\u1ed7 100 \u0111\u00f4 la, t\u00ednh to\u00e1n k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng c\u1ee7a b\u1ea1n nh\u01b0 sau:&nbsp;\n<br><br>\n<font color=\"green\">\n<strong>K\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng = Gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n - K\u00fd qu\u1ef9 \u0111\u00e3 s\u1eed d\u1ee5ng<\/strong>&nbsp;\n<br><br>\n<strong>Gi\u00e1 tr\u1ecb t\u00e0i kho\u1ea3n = 2,000 - 100 = 1,900 \u0111\u00f4 la<\/strong>&nbsp;\n<br><br>\n<strong>K\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng = 1,900 - 500 = 1,400 \u0111\u00f4 la<\/strong>&nbsp;\n<\/font> \n<br><br>\nDo \u0111\u00f3, k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng c\u1ee7a b\u1ea1n l\u00e0 1,400 \u0111\u00f4 la, v\u1eabn \u0111\u1ee7 \u0111\u1ec3 m\u1edf giao d\u1ecbch m\u1edbi.\n\n<br><br>\n\n<h2><strong>T\u00f3m t\u1eaft:<\/strong>&nbsp;<\/h2>\nK\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng trong giao d\u1ecbch ngo\u1ea1i h\u1ed1i, \u0111\u1ea1i di\u1ec7n cho s\u1ed1 ti\u1ec1n b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 m\u1edf v\u1ecb th\u1ebf m\u1edbi trong khi duy tr\u00ec c\u00e1c v\u1ecb th\u1ebf ch\u01b0a \u0111\u00f3ng. N\u00f3 r\u1ea5t quan tr\u1ecdng cho vi\u1ec7c ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 qu\u1ea3n l\u00fd v\u1ed1n, v\u00ec m\u1ed9t khi k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng gi\u1ea3m xu\u1ed1ng b\u1eb1ng kh\u00f4ng, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n giao d\u1ecbch m\u1edbi. Hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a k\u00fd qu\u1ef9 kh\u1ea3 d\u1ee5ng s\u1ebd gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd v\u1ed1n hi\u1ec7u qu\u1ea3 v\u00e0 tr\u00e1nh r\u1ee7i ro kh\u00f4ng c\u1ea7n thi\u1ebft. \n<\/span><\/div><\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aad91e8 elementor-widget elementor-widget-template\" data-id=\"aad91e8\" data-element_type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"49848\" class=\"elementor elementor-49848\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43b58eaa e-flex e-con-boxed e-con e-parent\" data-id=\"43b58eaa\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83f27ac elementor-widget elementor-widget-html translation-block\" data-id=\"83f27ac\" data-element_type=\"widget\" data-widget_type=\"html.default\"><span>\n<strong style=\"font-size: 1.2em\">\nXin ch\u00e0o, ch\u00fang t\u00f4i l\u00e0 <a href=\"https:\/\/mister.forex\/vi\/about-us\/\" target=\"_blank\" style=\"text-decoration: underline\">\u0110\u1ed9i ng\u0169 Nghi\u00ean c\u1ee9u Mr.Forex<\/a><\/strong><br>\n\nGiao d\u1ecbch kh\u00f4ng ch\u1ec9 c\u1ea7n t\u01b0 duy \u0111\u00fang \u0111\u1eafn m\u00e0 c\u00f2n c\u1ea7n c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 th\u00f4ng tin h\u1eefu \u00edch. Ch\u00fang t\u00f4i t\u1eadp trung v\u00e0o \u0111\u00e1nh gi\u00e1 c\u00e1c nh\u00e0 m\u00f4i gi\u1edbi to\u00e0n c\u1ea7u, thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng giao d\u1ecbch (MT4 \/ MT5, EA, VPS) v\u00e0 n\u1ec1n t\u1ea3ng forex th\u1ef1c chi\u1ebfn. Ch\u00fang t\u00f4i tr\u1ef1c ti\u1ebfp h\u01b0\u1edbng d\u1eabn b\u1ea1n n\u1eafm v\u1eefng \"h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" c\u1ee7a th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh, x\u00e2y d\u1ef1ng m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch chuy\u00ean nghi\u1ec7p t\u1eeb con s\u1ed1 kh\u00f4ng.<br>\n<br>\n\n<strong>N\u1ebfu b\u1ea1n mu\u1ed1n chuy\u1ec3n t\u1eeb l\u00fd thuy\u1ebft sang th\u1ef1c h\u00e0nh:<\/strong><br>\n1. H\u00e3y chia s\u1ebb b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 nhi\u1ec1u nh\u00e0 giao d\u1ecbch th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 th\u1eadt.<br>\n2. \u0110\u1ecdc th\u00eam c\u00e1c b\u00e0i vi\u1ebft li\u00ean quan \u0111\u1ebfn <a href=\"https:\/\/mister.forex\/vi\/category\/learn-forex\/\" target=\"_blank\">H\u1ecdc Forex<\/a>.\n<\/span><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Ph\u00e2n t\u00edch to\u00e0n di\u1ec7n c\u00e1ch t\u00ednh to\u00e1n v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a k\u00fd qu\u1ef9, gi\u00fap b\u1ea1n qu\u1ea3n l\u00fd v\u1ed1n linh ho\u1ea1t trong giao d\u1ecbch ngo\u1ea1i h\u1ed1i, ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng giao d\u1ecbch!<\/p>","protected":false},"author":1,"featured_media":44211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,83],"tags":[128],"class_list":["post-45475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-forex-terms","category-learn-forex","tag-no-google"],"_links":{"self":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/45475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/comments?post=45475"}],"version-history":[{"count":0,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/posts\/45475\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media\/44211"}],"wp:attachment":[{"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/media?parent=45475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/categories?post=45475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mister.forex\/vi\/wp-json\/wp\/v2\/tags?post=45475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}